SMAJ24C-E3/5A

Product Overview

Category

The SMAJ24C-E3/5A belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

It is commonly used for protecting sensitive electronic components from voltage spikes and transients in various electronic circuits and systems.

Characteristics

• Voltage Suppression: Capable of suppressing voltage spikes and transients to protect downstream components.
• Fast Response Time: Provides rapid response to transient events, safeguarding connected devices.
• Compact Package: Small form factor for easy integration into circuit designs.
• High Reliability: Designed for long-term use with minimal degradation in performance.

Package

The SMAJ24C-E3/5A is typically available in a surface-mount package, offering ease of installation on printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to provide robust protection against voltage surges, ensuring the integrity of sensitive electronic equipment.

Packaging/Quantity

These diodes are often supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ24C-E3/5A
• Voltage Rating: 24V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ24C-E3/5A features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact form factor for easy integration
• Fast response time for enhanced reliability

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

The SMAJ24C-E3/5A operates by diverting excessive voltage away from sensitive components when transient events occur. This is achieved through the rapid conduction of the TVS diode, effectively shunting the excess energy to ground and preventing it from reaching the protected circuitry.

Detailed Application Field Plans

Electronic Circuits

In electronic circuits, the SMAJ24C-E3/5A can be employed to safeguard integrated circuits, microcontrollers, and other sensitive components from voltage spikes induced by sources such as lightning strikes, ESD, or inductive loads.

Communication Systems

Within communication systems, these TVS diodes can be utilized to protect signal lines, interfaces, and connectors from voltage transients, ensuring reliable operation and longevity of the equipment.

Power Supply Units

When integrated into power supply units, the SMAJ24C-E3/5A helps shield critical components from voltage surges, enhancing the overall robustness and reliability of the power delivery system.

Detailed and Complete Alternative Models

• P6KE24CA: Similar TVS diode with a 24V voltage rating and 600W peak pulse power.
• 1.5KE24CA: TVS diode offering 24V voltage protection with a peak pulse power of 1500W.
• SMBJ24CA: Surface-mount TVS diode featuring a 24V voltage rating and 600W peak pulse power.

In conclusion, the SMAJ24C-E3/5A is a vital component in electronic systems, providing essential protection against voltage transients and surges. Its compact design, fast response time, and high reliability make it a valuable asset in various applications, ensuring the longevity and integrity of sensitive electronic equipment.

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